- Zope - Zope lists

Problems copying Zclass instance
by Paolo Bizzarri 01 Mar '01

01 Mar '01

Hi everyone, I have found a really strange problem. I have a Zclass instance that cannot be copied and/or imported. Scanning through the code, this seems to be a permission related problem (i.e., the Zclass do not have the correct permission set). However, there is little help in the documentation. Someone can help ? Many thanks Paolo -- Paolo Bizzarri Icube S.r.l.

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Attributes and tags (dtml)
by Antonio Costa 01 Mar '01

01 Mar '01

Hi there. To anyone who can help me. I've having some trouble with dtml tags and attributes in the following situation. If I do something like <dtml-var resSize_q> I have no trouble and the result appears just right. But if I use it in another way like <dtml-in Catalog size=<dtml-var resSize_q> start=query_start> the following error appears in Zope: Invalid attribute name, "resSize_q", for tag <dtml-in Catalog size=<dtml-var resSize_q>, on line... I can't seem to figure out where's the trouble. Thank you in advance. -- URL: http://www.terravista.pt/Enseada/1831 http://accosta.planetaclix.pt PT is Portugal ####### # # # #" #" # Linux ##vvvvv## Rules! ## vvv ## # ## ## ## ### ### +++##### ##++ ++++++# #++++++ +++++++# #+++++++ +++++#######+++++ +++ +++

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verify file data field
by Andrei Belitski 01 Mar '01

01 Mar '01

Hi! Anyone knows how to verify a formular file field if it's empty from ZOPE e.g. (doesn't function) <INPUT TYPE="file" NAME="file" SIZE="50"> ... <dtml-if "_.getitem(REQUEST['file']"> getitem seem not to worry about if it were empty Thank you in advance! Andrei

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siteroot, img spit out bad html...
by Graham Bakay 01 Mar '01

01 Mar '01

Hi, hope this hasn't already been covered. My siteroot prints out the following: <base href="http://www.bitmap.net/" /> Similarly, images come out: <img src="http://www.bitmap.net/title_png" alt="root title" height="44" width="274" /> Both have a pesky '/>' at the end. That slash is not syntactically correct. How do I get rid of it? graham.

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Re: [Zope] Zope+Apache+ProxyPass
by Ragnar Beer 01 Mar '01

01 Mar '01

You're right. I immediately corrected the mistake. Sorry for being confusing and thanks a lot for your comment! Ragnar >Ragnar Beer <rbeer(a)uni-goettingen.de> writes: > >> My SiteRoot 'http' located in the root folder looks like this: >> Base: http://www.myaddress.de >> Path: / >> So 'http' is _not_ a folder - it's a SiteRoot object! > >OK, I get it. Your instructions at >http://www.zope.org/Members/rbeer/caching don't describe what you just >described. Your HowTo describes creating a folder called http, not a >SiteRoot called http, hence my confusion. > >-kevin

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Re: [Zope] Why require "Manager" for changing Z SQL Method?
by Dieter Maurer 01 Mar '01

01 Mar '01

Kyler B. Laird writes: > I think I've determined that a user *must* > have "Manager" role in order to edit a Z SQL > Method. The setting of "Change Database > Method" doesn't seem to matter. I even gave > it to Anonymous and it wouldn't go. This came up recently in the list. I think, this is a bug. I use my DocFinder product URL:http://www.dieter.handshake.de/pyprojects/zope/DocFinder.html to analyse the problem: while "manage_edit" correctly follows the "Change Database" permission, "manage_main" is fixed to "Manager" while it should depend on "View Management screens". I do not yet know, why this is the case. Maybe, DTMLFile objects define a "__roles__" attribute with role "Manager". > Does someone have a quicky patch/kludge to > get around this for awhile? It's not > immediately obvious to me how to bypass it. You may try to call "manage_edit" directly. Dieter

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simple Breadcrumbs modification
by web＠3dresearch.com 01 Mar '01

01 Mar '01

Newbie question: I am trying to make a simple modification to this Breadcrumbs example:  <dtml-call "REQUEST.set('rev', [])"> <dtml-in PARENTS skip_unauthorized> <dtml-let item=sequence-item> <dtml-call "rev.insert(0, item)"> </dtml-let> </dtml-in> <dtml-in rev> <dtml-with sequence-item> <a href="<dtml-var absolute_url>"> <dtml-if "hasProperty('nickname')"><dtml-var nickname><dtml-else><dtml-var title_or_id></dtml-if></a> </dtml-with> <dtml-unless sequence-end> >  </dtml-unless> </dtml-in>  I would like to start the Breadcrumbs trail not at the root folder, but 1, 2 or 3 levels below the root folder. Thank you for your help. Janos Dohanics 3D RESEARCH http://www.3dresearch.com/

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upload from Linux machine
by K H Subrahmanyan 01 Mar '01

01 Mar '01

hi, I will create a file using python method and it will be in root directory of Linux. Now I would like to add it to Zope as a file. file means as we add from "Add available Objects"(here it will ask us to browse from windows machine.) I would like to add by writing Dtml method.(it must take from the Linux machine.) How to do that. subrahmanya.

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Adding Zope to Red Carpet
by Donald Braman 01 Mar '01

01 Mar '01

Does this mean that Zope is developing some sort of platform independent update tool/method? If so, sounds great! If not, then having platform dependent update tools seems like something to consider, especially if it just means submitting data about what and where your rpms and tarballs are. -db ps. It wouldn't be a problem, it would be a feature! ;-) [Zope] Adding Zope to Red Carpet Andy McKay andym(a)ActiveState.com Tue, 27 Feb 2001 09:21:36 -0800 Previous message: [Zope] Adding Zope to Red Carpet Next message: [Zope] Adding Zope to Red Carpet Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] ---------------------------------------------------------------------------- ---- Ah thanks... looking at the Roadmap I believe easier product installation is definitely needed. Since Red Carpet doesn't seem to be cross-platform it would cause a problem for non-Linux users... -- Andy McKay. ----- Original Message ----- From: "Timothy Wilson" <wilson(a)visi.com> To: "Andy McKay" <andym(a)ActiveState.com> Cc: "Zope listserv" <zope(a)zope.org> Sent: Monday, February 26, 2001 1:07 PM Subject: Re: [Zope] Adding Zope to Red Carpet > On Mon, 26 Feb 2001, Andy McKay wrote: > > > Alright I'll bite, whats Red Carpet? > > Andy, > > It's Ximian's new software to manage upgrades of software on Gnome > systems. More at http://www.ximian.org/apps/redcarpet-announce.php3 > > -Tim > > -- > Tim Wilson | Visit Sibley online: | Check out: > Henry Sibley HS | http://www.isd197.k12.mn.us/ | http://www.zope.org/ > W. St. Paul, MN | | http://slashdot.org/ > wilson(a)visi.com | <dtml-var pithy_quote> | http://linux.com/ >

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Z SQL Method multiple column update
by Donald Braman 01 Mar '01

01 Mar '01

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